add and use mechanism to allow reverse transitions

1 files changed, 9 insertions, 0 deletions

diff --git a/www/js/router.js b/www/js/router.js
index 0832599..f14c279 100644
--- a/www/js/router.js
+++ b/www/js/router.js
@@ -2,6 +2,7 @@
     _.extend(FMS, {
         appRouter: Backbone.Router.extend({
             currentView: null,
+            reverse: false,
 
             routes: {
                 '': 'home',
@@ -38,6 +39,10 @@
                 }
             },
 
+            reverseTransition: function() {
+                this.reverse = true;
+            },
+
             around: function(){
                 var aroundView = new FMS.AroundView({ model: FMS.currentDraft });
                 this.changeView(aroundView);
@@ -138,6 +143,10 @@
                 if ( !this.currentView || this.currentView.id == 'front-page' ) {
                     options.transition = 'none';
                 }
+                if ( this.reverse ) {
+                    options.reverse = true;
+                }
+                this.reverse = false;
 
                 $.mobile.changePage($(view.el), options);